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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2015-07-17 11:21:05 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2015-07-17 11:21:05 +0200 |
| commit | 6e58043e75a750a22bbc62586ec5b8f91c7d00e1 (patch) | |
| tree | ff9ab058df9f036d23a385155837e02252ed7fa7 /src/libsyntax/diagnostics | |
| parent | a5d8c43687b55a561511f8eec40ff899ad9f20b7 (diff) | |
| download | rust-6e58043e75a750a22bbc62586ec5b8f91c7d00e1.tar.gz rust-6e58043e75a750a22bbc62586ec5b8f91c7d00e1.zip | |
Improve register_long_diagnostics macro
Diffstat (limited to 'src/libsyntax/diagnostics')
| -rw-r--r-- | src/libsyntax/diagnostics/macros.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libsyntax/diagnostics/macros.rs b/src/libsyntax/diagnostics/macros.rs index 8c2d2a251aa..669b930ecc9 100644 --- a/src/libsyntax/diagnostics/macros.rs +++ b/src/libsyntax/diagnostics/macros.rs @@ -73,5 +73,8 @@ macro_rules! register_diagnostics { macro_rules! register_long_diagnostics { ($($code:tt: $description:tt),*) => ( $(register_diagnostic! { $code, $description })* + ); + ($($code:tt: $description:tt),*,) => ( + $(register_diagnostic! { $code, $description })* ) } |